﻿/*
 *  ChgDoc CMS - GNU General Public License, version 3 (GPL-3.0)
 *  Copyright (C)  2012. Ian Quigley
 *  
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *  
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 */

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using SqliteORM;
using ChgDoc.Entity;

namespace ChgDoc.Entity
{
    [Table]
    public class Tag : TableBase<Tag>
    {
        [PrimaryKey( true )]
        public long Id { get; set; }

        [Field(IsCaseInsensitive=true)]
        public string Name { get; set; }

        internal static Tag Read(long id)
        {
            return Get(ad => ad.Read(id));
        }

        internal static List<Tag> ReadAll()
        {
            return Get(ad => ad.Select()).ToList();
        }

        internal static void Save(int id, string name)
        {
            Do(ad => ad.CreateUpdate(id, name));
        }

        internal static void Delete(long id)
        {
            Do(ad => ad.Delete(id));
        }

        public List<long> Articles()
        {
            using (var adapter = TableAdapter<Mash<Tag, ArticleTag>>.Open())
            {
                return (from ad in adapter.Select().Where( Where.Equal( "t1.Id", Id ) ) select ad.Table2.ArticleId).ToList();
            }
        }
    }
}